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发明名称
Schaltungsanordnung, insbesondere für Koppelfeldschalter
摘要
申请公布号
AT250450(B)
申请公布日期
1966.11.10
申请号
AT19640008281
申请日期
1964.09.28
申请人
SIEMENS & HALSKE AKTIENGESELLSCHAFT
发明人
分类号
H04M
主分类号
H04M
代理机构
代理人
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地址
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